Answer: 2, They measure how rich in nutrients a food is.
Explanation: Just by process of emimination, I know that "heat a food can supply" has nothing to do with calories.
I'm pretty sure that would be false and would also go against some of the points of what your talking about. Not to mention it's rude to do so. I'm pretty sure anyways.
Hope that helps.
Rate of change is 1.50 / Initial value is 6 / y=mx=b / 15=1.50(6)+b /15=9+b / 6=b(initial value)
HIV can not be cured. It can only be treated with antibiotics.
